trēowan = [trīewan]
[ trēowcynn] n. species of tree, Æ.
[ trēowen] (ī, ȳ) of a tree, of wood, wooden, Lcd; Æ. [‘treen’]
[ trēowfæst] true, faithful, MtL, PPs; Æ. [‘truefast’]
[ +trēowfæstnian] to be trusty, MtL p412.
[ trēowfēging] f. joining together (of boards), WW 20634.
[ trēowfugol] m. forest bird, Gu 707.
[ ±trēowful] faithful, trusty, true. adv. -līce.